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Table 4 Number of genes associated with the 25 general COG functional categories

From: Partial genome sequence of the haloalkaliphilic soda lake bacterium Thioalkalivibrio thiocyanoxidans ARh 2T

Code

Value

% age

Description

J

148

7.09

Translation, ribosomal structure and biogenesis

A

1

0.05

RNA processing and modification

K

70

3.36

Transcription

L

98

4.70

Replication, recombination and repair

B

2

0.10

Chromatin structure and dynamics

D

32

1.53

Cell cycle control, Cell division, chromosome partitioning

V

29

1.39

Defense mechanisms

T

105

5.03

Signal transduction mechanisms

M

153

7.33

Cell wall/membrane biogenesis

N

73

3.50

Cell motility

U

72

3.45

Intracellular trafficking and secretion

O

109

5.23

Posttranslational modification, protein turnover, chaperones

C

148

7.09

Energy production and conversion

G

82

3.93

Carbohydrate transport and metabolism

E

145

6.95

Amino acid transport and metabolism

F

60

2.88

Nucleotide transport and metabolism

H

131

6.28

Coenzyme transport and metabolism

I

86

3.02

Lipid transport and metabolism

P

105

5.03

Inorganic ion transport and metabolism

Q

37

1.77

Secondary metabolites biosynthesis, transport and catabolism

R

228

10.93

General function prediction only

S

195

9.35

Function unknown

-

792

29.59

Not in COGs

  1. The total is based on the total number of protein coding genes in the genome